add multiview helper to make the sentry multiview aware.

CHANGELOG.md

@@ -1,5 +1,11 @@
 # Changelog
 
+## Unreleased
+
+### Features
+
+- add multiview helper to make the sentry widget multiview aware for the web platform ([#2366](https://github.com/getsentry/sentry-dart/pull/2366))
+
 ## 8.10.0-beta.2
 
 ### Fixes

flutter/lib/src/sentry_widget.dart

@@ -1,6 +1,7 @@
 import 'package:flutter/cupertino.dart';
 import 'package:meta/meta.dart';
 import '../sentry_flutter.dart';
+import 'utils/multi_view/multi_view_helper.dart';
 
 /// Key which is used to identify the [SentryWidget]
 @internal
@@ -11,7 +12,13 @@ final sentryWidgetGlobalKey = GlobalKey(debugLabel: 'sentry_widget');
 class SentryWidget extends StatefulWidget {
   final Widget child;
 
-  const SentryWidget({super.key, required this.child});
+  SentryWidget({
+    super.key,
+    required this.child,
+    @internal Hub? hub,
+  });
+
+  final bool _isMultiViewEnabled = MultiViewHelper().isMultiViewEnabled();
 
   @override
   _SentryWidgetState createState() => _SentryWidgetState();
@@ -21,6 +28,9 @@ class _SentryWidgetState extends State<SentryWidget> {
   @override
   Widget build(BuildContext context) {
     Widget content = widget.child;
+    if (widget._isMultiViewEnabled) {
+      return content;
+    }
     content = SentryScreenshotWidget(child: content);
     content = SentryUserInteractionWidget(child: content);
     return Container(

flutter/lib/src/utils/multi_view/html_multi_view_helper.dart

@@ -0,0 +1,16 @@
+import 'dart:ui';
+import 'multi_view_helper.dart';
+
+MultiViewHelper multiViewHelper() => HtmlMultiViewHelper();
+
+class HtmlMultiViewHelper implements MultiViewHelper {
+  @override
+  bool isMultiViewEnabled() {
+    final dynamic uncheckedImplicitView = PlatformDispatcher.instance;
+    try {
+      return null == uncheckedImplicitView.implicitView;
+    } on NoSuchMethodError catch (_) {
+      return false;
+    }
+  }
+}

flutter/lib/src/utils/multi_view/io_multi_view_helper.dart

@@ -0,0 +1,10 @@
+import 'multi_view_helper.dart';
+
+MultiViewHelper multiViewHelper() => IoMultiViewHelper();
+
+class IoMultiViewHelper implements MultiViewHelper {
+  @override
+  bool isMultiViewEnabled() {
+    return false;
+  }
+}

flutter/lib/src/utils/multi_view/multi_view_helper.dart

@@ -0,0 +1,8 @@
+import 'io_multi_view_helper.dart'
+    if (dart.library.html) 'html_multi_view_helper.dart'
+    if (dart.library.js_interop) 'web_multi_view_helper.dart';
+
+abstract class MultiViewHelper {
+  bool isMultiViewEnabled();
+  factory MultiViewHelper() => multiViewHelper();
+}

flutter/lib/src/utils/multi_view/web_multi_view_helper.dart

@@ -0,0 +1,16 @@
+import 'dart:ui';
+import 'multi_view_helper.dart';
+
+MultiViewHelper multiViewHelper() => WebMultiViewHelper();
+
+class WebMultiViewHelper implements MultiViewHelper {
+  @override
+  bool isMultiViewEnabled() {
+    final dynamic uncheckedImplicitView = PlatformDispatcher.instance;
+    try {
+      return null == uncheckedImplicitView.implicitView;
+    } on NoSuchMethodError catch (_) {
+      return false;
+    }
+  }
+}